Title:
車両ナンバープレートの認識率をモニタリングする方法及び装置、並びにコンピュータ読み取り可能な格納媒体
Document Type and Number:
Japanese Patent JP7203277
Kind Code:
B2
Abstract:
A method performed by at least one computing device for monitoring a license plate recognition rate according to an embodiment includes acquiring a plurality of position information indicating positions of license plate areas in a plurality of images, calculating a score indicating the degree of distribution of the license plate areas in the entire area of the image by using the acquired plurality of position information, and generating a notification indicating that the license plate recognition rate is lower than a reference level when the score is higher than a threshold value. Various other embodiments are also possible.
Inventors:
Shin Sang Young
Heo Won Jin
Heo Won Jin
Application Number:
JP2022504201A
Publication Date:
January 12, 2023
Filing Date:
May 20, 2020
Export Citation:
Assignee:
Parking Cloud Company Limited
International Classes:
G06T7/70
Domestic Patent References:
| JP2008186246A |
Foreign References:
| WO2012124000A1 | ||||
| KR1246120B1 |
Attorney, Agent or Firm:
HIPF Patent Attorney Corporation
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